{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Chemical"], "input": "The nutraceutical potential of Chenopodium quinoa Leaves ( ChL ) was assessed through analyses of their phenolic content , elucidation of the effect of ChL phenolic compounds on cancer cell properties and estimation of their antioxidative activity , bioaccessibility and bioavailability in vitro ."}
{"Chemical": ["phenolic"]}